Saturday, March 7, 2009
Sunday, February 15, 2009
Saturday, February 14, 2009
News
The Onion is the only news network telling the truth
http://www.theonion.com/content/video/al_qaeda_also_fed_up_with_ground
http://www.theonion.com/content/video/9_11_conspiracy_theories
http://www.theonion.com/content/video/al_qaeda_also_fed_up_with_ground
http://www.theonion.com/content/video/9_11_conspiracy_theories
Tuesday, February 10, 2009
Math, with a capital 'M'
from UC Berkeley's job board:
How unimpressive.
: | Cutler Group LP |
| : | N/A |
| : | Trading Analyst |
| : | Qualified applicants must be self-motivated, have a history of superior academic achievement, and possess a strong aptitude in Math. For the Trading Analyst role, special .... |
How unimpressive.
Wednesday, December 31, 2008
Divorce the 'Asset'
In the past there were always stories of divorcees who fought over the assets. Now they're fighting not to get the assets (with the mortgage included)
http://www.calculatedriskblog.com/2008/12/ny-times-toxic-homes-and-divorces.html
All of these 'walking away' stories seemed like media exaggeration at first but now they seem more and more legitimate.
http://www.calculatedriskblog.com/2008/12/ny-times-toxic-homes-and-divorces.html
All of these 'walking away' stories seemed like media exaggeration at first but now they seem more and more legitimate.
Thursday, December 25, 2008
Consultants
from the WSJ, describing the depressed holiday season:
... said Mary Delk, a director in the retail practice at consulting firm Deloitte LLP. "Retailers went from 'Ho-ho' to 'Uh-oh' to 'Oh-no.'"That is some valuable management consulting wisdom right there. It would make a fine and witty conclusion to a powerpoint presentation.
Saturday, November 22, 2008
Universal Question Solved by Math
I think a universal question is, how the hell did I (insert yourself here) get so lucky to exist on this perfect planet in the middle of a universe otherwise devoid of life? I believe it's the inability to rationally answer questions like this that push people toward religious superstition.
Answer:
Bayes rule tells us the probability of something (A) given that we know something else happened (B):

For example, I ask what is the probability that I am so lucky to exist on this microscopic paradise (A) given that I know I exist on this rare planet (B).
P("Lucky"|"Know") = P("Lucky" && "Know")/P("Know")
But since everyone who was lucky enough to live on Earth knows they exist,
P("Lucky" && "Know") = P("Know")
=> P("Lucky"|"Know") = P("Know")/P("Know") = 1
So as long as you're conscious to know that you have been blessed to live against all odds, it's a trivial conclusion.
Answer:
Bayes rule tells us the probability of something (A) given that we know something else happened (B):

For example, I ask what is the probability that I am so lucky to exist on this microscopic paradise (A) given that I know I exist on this rare planet (B).
P("Lucky"|"Know") = P("Lucky" && "Know")/P("Know")
But since everyone who was lucky enough to live on Earth knows they exist,
P("Lucky" && "Know") = P("Know")
=> P("Lucky"|"Know") = P("Know")/P("Know") = 1
So as long as you're conscious to know that you have been blessed to live against all odds, it's a trivial conclusion.
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